Failure to recognize that many laboratory animals live unhealthy lives may be leading researchers to misinterpret their findings, according to Nature News. Writing in PNAS, researchers at the National Institute on Aging discuss that many laboratory mice and rats are metabolically morbid, and, consequently, will die sooner than animals of normal weight.

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Sometimes genetic tests give inconclusive results and provide little reassurance to patients, the Associated Press reports.

Vox wonders whether gene-editing crops will be viewed similarly as genetically modified organisms of if people will give them a try.

In Science this week: research regulation and reporting requirement reform, and more.

With H3Africa, Charles Rotimi has been working to bolster the representation of African participants and African researchers in genomics, Newsweek reports.